← Washington knife laws›Local Knife-Law Preemption

Washington Local Knife-Law Preemption (2026)

Conditional: No knife preemption: RCW 9.41.290 occupies only the field of firearms regulation, so localities (e.g., Seattle's fixed-blade limit) may regulate knives.

ConditionalVerified Jul 7, 2026

No knife preemption: RCW 9.41.290 occupies only the field of firearms regulation, so localities (e.g., Seattle's fixed-blade limit) may regulate knives.

Official source: app.leg.wa.gov →

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